Neptune provides the corrosion-resistant, high-performing hydraulic, mechanically-actuated and solenoid-driven metering pump technology designed to help manufacturers optimize wastewater treatment and acid-handling applications.

As part of the Neptune® commitment to providing its customers with reliable, safe and efficient end-to-end solutions for water and wastewater treatment applications, Neptune has designed its By-Pass Feeders to be easily converted into Filter Feeders.

For over 60 years, Neptune has provided a comprehensive portfolio of end-to-end technology engineered for the water and wastewater industry, including By-Pass Feeders and Filter Feeders. While both By-Pass Feeders and Filter Feeders provide the peace-of-mind reliability needed in water and wastewater applications, some differences need to be considered. Read this blog to learn which technology is ideal for your operation.

Like all pumping technology, Neptune hydraulic metering pumps require a proper start-up process to help ensure optimal performance in critical operations requiring reliability, efficiency and safety. Check out this step-by-step guide to learn how to start your 500, 560, 600 and 6000 Series Neptune hydraulic metering pump properly.

Closed-loop systems in facility operations are designed to recirculate liquid in a loop while ensuring heat-exchange properties are maintained and preventing internal damage from particulates, corrosion and fouling biological growth. Small flow orifices, water loss, metallurgy and the pre-cleaning process increase these risks. Neptune® provides an ideal solution for closed-loop liquid-recirculation systems with its FTF Series Filter Feeder, designed to introduce chemicals into hot-or-cold water systems while simultaneously filtering out contaminants. Read this blog to learn how Neptune FTF Series Filter Feeders bring closed-loop liquid-recirculation systems even closer to perfection.

Water – it’s everywhere. It’s the reason we exist and how we continue to live. It flows all around the world, being a valuable resource for people and a range of industries. As an essential part of life – either for consumption, cleaning or industrial use – water needs to remain clean and free from impurities that can be harmful. This is why water and wastewater treatment are necessary.

Whether for consumption or industrial applications, being able to treat, reuse and dispose of water is necessary. For industrial applications, the challenge of removing damaging particles requires a variety of technologies, including metering pumps, polymer makedown systems and peristaltic pumps. Learn how Neptune provides a one-stop shop for industrial wastewater treatment with the most efficient and cost-effective technology designed to work together.

For boiler-water treatment, the most effective method for handling the chemical impurities in feedwater is to use other chemicals. With metering pump technology, operators can confidently dispense the appropriate amount of chemicals at the right time. Regardless of the method, whether it be hydraulic metering pumps, electronic metering pumps or filter feeders, it is important for operations to implement an effective boiler-water treatment plan to eliminate the risk of causing irreversible damage to boilers and their operation. Learn how to select the right metering pump for boiler-water treatment by checking out this blog!

Portable mixers don’t usually get the credit they deserve, but this technology plays a pivotal role in critical industrial liquid-handling applications. Like pumps, portable mixers are an essential technology that can provide operators with several years of service if properly designed and engineered.

When looking to optimize cost, efficiency, return on investment and yield, growers must utilize a pump that can precisely and accurately introduce the desired amount of fertilizers and chemicals into the farm’s center-pivot water irrigation system. While a variety of pumping technology can be used, hydraulic and mechanical diaphragm metering pumps are perfect for these operations because they incorporate the design features and benefits necessary to positively impact the grower's bottom line.

The function of a boiler is simple. It boils water to produce steam, which, in turn, provides energy. While this is a straightforward process, there are complexities within it that could affect the boiler’s integrity. The primary concern is the quality of the water.

The function of a boiler is simple. It boils water to produce steam, which in turn provides energy. While this is a straightforward process, there are complexities within it that could affect the boiler’s integrity. The primary concern is the quality of the water.

Neptune™, part of PSG®, a Dover company, and a worldwide leader in specialty pumps, is pleased to announce the availability of 35 additional models as part of the Phase II release of its NSP Series Solenoid Metering Pumps and NXP Series Stepper Motor-Driven Metering Pumps.

Pumps are acknowledged workhorses in industrial liquid-handling applications, but there is another technology that, while not necessarily as highly recognized as the pump, plays a pivotal role in critical industrial liquid-handling applications. This technology is the portable mixer, and properly designed and engineered mixers can provide the operator with many years of service in a wide variety of blending or mixing operations.

Many industrial liquid-handling applications require the precise dosing and injection of chemicals and other raw materials on the way to creating a usable end product. This demand for precise flow rates at predetermined schedules and pressures relies on a very specific pumping technology, one that can promote adherence to the injection schedule and liquid volumes.

A technology that is growing in acceptance for use in industrial applications like water/wastewater treatment and boiler feed that require the injection of chemicals is a complete range of feeder types and styles.

Neptune™ is pleased to announce the availability of its new NSP Series Solenoid Metering Pumps and NXP Series Stepper Motor-Driven Metering Pumps for chemical applications that require reliable and accurate dosing.

There is no thing as a perfect closed-loop system, which means that such industrial activities as hot-water heating and cooling-water recirculation require assistance in order to prevent the scale buildup, corrosion and biological growth that can foul the system and hamper its operational capabilities. These hurdles can be overcome through the use of filter feeders, such as FTF Series models from Neptune™ Chemical Pump Co., that possess the ability to reliably, efficiently and cost-effectively perform both chemical-injection and contaminant-filtration functions.

Mechanically actuated diaphragm metering pumps can limit harmful effects and provide accurate metering rates.

Mechanically actuated diaphragm metering pumps can satisfy all operational requirements, especially those relating to the mitigation of the harmful effects of off-gassing.